Common Plumbing Leaks in Kirkwood Homes & How to Catch Them Early

Jan 10, 2026 | Uncategorized | 0 comments

Kirkwood Plumbing Leak Guide: How to Spot, Prevent & Fix Water Leaks

Even a small plumbing leak can lead to costly water damage if left untreated. From dripping pipes to hidden slab leaks, catching leaks early is key to protecting your Kirkwood home.

At Purisync Heating and Air, we’ve helped hundreds of homeowners across Kirkwood, MO detect and repair plumbing leaks before they cause structural issues or mold growth. Here’s your go-to guide for leak signs, causes, and solutions.

Common Causes of Plumbing Leaks in Kirkwood Homes

  • Old or corroded galvanized or copper pipes
  • Loose fittings or failed connections under sinks and behind walls
  • Clogged or frozen pipes causing pressure buildup
  • Leaking water heater tanks or valves
  • Burst pipes from cold snaps in winter
  • Undetected slab leaks in older foundations

Signs You May Have a Plumbing Leak

  • Unexplained increase in water bill
  • Sound of dripping or running water when fixtures are off
  • Discoloration, bubbling, or sagging drywall or ceilings
  • Musty odors near walls, cabinets, or floors
  • Hot spots or cold patches on floors (possible slab leak)

How to Check for Hidden Leaks

  1. Shut off all faucets and appliances
  2. Check your water meter — if it’s still moving, there’s a leak
  3. Inspect under sinks, behind toilets, and around your water heater
  4. Use a moisture meter or request a professional inspection

Why Fast Action Matters

Even a slow drip can waste hundreds of gallons a month — and lead to soft drywall, warped flooring, and mold growth behind the scenes. The longer a leak continues, the more expensive the repair and potential insurance claim.

Professional Leak Detection in Kirkwood

At Purisync, we use non-invasive moisture detection tools to locate hidden plumbing leaks without tearing into walls. Our services include:

  • Thermal imaging for hot water leaks
  • Moisture mapping and humidity analysis
  • Pinpointing slab leaks or wall leaks
  • Leak documentation for insurance purposes

Preventing Plumbing Leaks in the Future

  • Install a smart leak detection system that shuts off water automatically
  • Insulate pipes for winter freeze protection
  • Check supply lines behind toilets and sinks yearly
  • Flush your water heater and test pressure relief valves
  • Schedule routine plumbing inspections every 2–3 years

Need Plumbing Leak Help in Kirkwood, MO?

Purisync Heating and Air is based right here in Kirkwood and serves nearby areas including:

Call (314) 338-5111 or schedule an inspection today if you suspect a leak in your home.

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